Irene's answer to Trisha's Primary 4 Maths Singapore question.
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A to B is a length.
B to C is breadth.
so, A to B to C to D is 2 lengths and 1 breadth.
And B to C to D to A is 1 length and 2 breadths.
So add up will give you 3 Lengths & 3 Breadths
B to C is breadth.
so, A to B to C to D is 2 lengths and 1 breadth.
And B to C to D to A is 1 length and 2 breadths.
So add up will give you 3 Lengths & 3 Breadths
Date Posted:
4 years ago
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